Final answer:
A vet tech who holds a Bachelor of Science from a 4-year AVMA accredited college is considered a technologist. The vet tech's role is to assist veterinarians in providing medical care to animals.
Step-by-step explanation:
A vet tech who holds a Bachelor of Science from a 4-year AVMA accredited college is considered a technologist. Veterinarians are required to complete a degree in veterinary medicine, while vet techs typically have a 2-year degree or certificate. The vet tech's role is to assist veterinarians in providing medical care to animals.